Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Wilmer's coldest month, January, generally records average temperatures ranging from a high of 58.5°F (14.7°C) to a low of 43.9°F (6.6°C).Humidity
In January, the average relative humidity in Wilmer is 75%.Rainfall
In Wilmer, in January, it is raining for 9.8 days, with typically 1.46" (37mm) of accumulated precipitation. In Wilmer, during the entire year, the rain falls for 168.3 days and collects up to 30.28" (769mm) of precipitation.Snowfall
January is the only month when snow falls. The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 0.16" (4mm) of snow.Daylight
In January, the average length of the day is 10h and 25min.On the first day of January, sunrise is at 6:51 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 5:28 pm CST.
Sunshine
In Wilmer, the average sunshine in January is 5.7h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during January leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What is the temperature in January in Wilmer?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
When does it start snowing in Wilmer?
How many hours of daylight does Wilmer have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Wilmer have in January?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Wilmer, AL
- Average high temperature in January: 58.5°F
The warmest months (with the highest average high temperature) are July and August (90.5°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in January: 43.9°F
The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (43.9°F).
Average pressure in January
Wilmer, AL
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in January
Wilmer, AL
- Average wind speed in January: 7.3mph
The windiest months (with the highest average wind speed) are January, February, March, April and December (7.3mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in January
Wilmer, AL
- Average humidity in January: 75%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Wilmer, AL
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is August (4.92").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in January
Wilmer, AL
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is July (24.6 days).
The month with the least rainy days is November (7.2 days).
Average snowfall in January
Wilmer, AL
- Average snowfall in January: 0.16"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Wilmer, AL
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Wilmer, AL
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are February and December (Average sunshine: 5h and 24min).
Average sunshine days in January
Wilmer, AL
- Average sunshine days in January: 19.4 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (4.8 days).
Average UV index in January
Wilmer, AL
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Wilmer, AL
- Average cloud cover in January: 38
The months with the most cloud cover are February and December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in January
Wilmer, AL
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Wilmer, Alabama, USA
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